Event: Division 1

PDF Excel

Opponent	Rating	Result
Paul R Kemp	184	0 - 1
James Pack	159	0 - 1
James Pack	159	0 - 1
Philip S Fallon	168	0 - 1
Julia Volovich	162	0 - 1
Philip S Fallon	168	½ - ½
Jonathan L Collins	164	0 - 1
Kian Dharmasena	141	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

-187 = (1305 + 400 * (0 - 7)) / 8)